<!DOCTYPE html>
<html lang="zh-cn">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>登陆系统</title>
<link rel="icon" href="favicon.ico">
<link
	href="http://cdn.bootcss.com/bootstrap/3.3.1/css/bootstrap.min.css"
	rel="stylesheet">
</head>
<body>
	<div class="container">
		<form role="form" action="login" method="post">
			<h2 class="form-signin-heading">请登录系统</h2>
			<input type="text" name="username" class="form-control"
				placeholder="请输入用户名" value="" required autofocus> <input
				type="password" name="password" class="form-control"
				placeholder="请输入密码" value="" required>
			<button class="btn btn-lg btn-primary btn-block" type="submit">登录</button>
		</form>
	</div>
</body>
</html>